Wolf Lichtenstein

Webtrekk GmbH operates customer intelligence platforms that allow companies to connect, analyze, and activate user and marketing data across all devices. Its products solutions include data streams, analytics, app analytics, dashboards, audience stream, audience application program interface (API), cross device bridge, marketing automation, and tag integration. The company was founded by Norman Wahnschaff and Christian Sauer in 2004 and is headquartered in Berlin, Germany.

SAS Institute GmbH provides software solutions. The company offers services for information management, business intelligence, customer relationship, financial, human capital, information technology, performance risk, and supplier relationship management. It serves banking, energy & utilities, financial services, healthcare providers, insurance, manufacturing, media, retail, and telecommunications sectors. The company was founded in 1982 and is headquartered in Heidelberg, Germany.